Five years ago, the famous "Lanhe" law firm suddenly announced its dissolution. One of the main creators, Mizhilan, gave up his original career and achievements and actually opened a cafe with a sparse crowd. His good friend Li Qingguang frequents the cafe from time to time, taking care of Mu Zhilan and his business. Mu Zhilan will also help Li Qingguang solve the commissions in the Qingguang Detective Agency he opened. During this time, a police officer surnamed Yang came and went from the cafe frequently, which made Li Qingguang unable to spend time alone with Mu Zhilan, giving him a headache. He felt that his good friend must have been manipulated by the man surnamed Yang... What kind of stories are behind them, what happened five years ago, complicated cases, and bizarre plots are waiting for you to discover.
